- Identify where cash is trapped in the operating cycle
- Use revolving credit for repeatable short term needs
- Use term financing for permanent working capital
- Borrow against receivables only after testing eligibility
- Price working capital by the full year of access
- Maintain a cash floor after the financing is drawn
- Editorial Verdict
- Sources
Identify where cash is trapped in the operating cycle
Working capital pressure usually comes from timing. A business pays employees, suppliers and taxes before customer cash arrives, or it buys inventory months before the final sale. Financing should begin with a cash conversion map showing when money leaves and when it returns. If a company pays suppliers in 30 days but customers pay in 75, the business may need to finance roughly 45 days of the cycle even when sales are profitable.
Break the need into receivables, inventory, seasonal build and one time operating expenses. The source matters because it determines whether the need is recurring. A distributor that repeatedly carries $600,000 of inventory before peak season has a different problem from a firm that needs $600,000 once to open a new location. The first case usually points toward revolving credit, while the second may justify a term structure.
A cash conversion cycle can look healthy in annual financial statements while still producing sharp weekly deficits. A wholesaler may pay suppliers in 20 days, hold inventory for 35 days and collect customers 45 days after sale. Cash can therefore be tied up for roughly two months or more even though every transaction is profitable. Management should map the cycle by week and identify the point of maximum cumulative cash use. That peak, plus a contingency for slower collections or larger orders, is a better starting point for working capital capacity than average monthly expenses.
Use revolving credit for repeatable short term needs
A line of credit is often the cleanest tool when the balance should increase as working assets grow and decline after collections. The borrower pays interest on drawn balances and preserves the ability to reuse repaid principal. Asset based lines can link availability directly to eligible receivables and inventory. SBA Working Capital Pilot also provides monitored lines of credit for eligible businesses, with current SBA materials listing a maximum loan amount of $5 million and maturity up to 60 months.
The key discipline is paydown. If the line is fully drawn year round and never reduces, the need may no longer be short term. Management should track average utilization, peak utilization and days at low balance. A facility that never turns can mask undercapitalization or losses. The business should decide whether some of the balance belongs in longer term debt or equity rather than asking the bank to renew the same permanent revolver indefinitely.
Use term financing for permanent working capital
Not all working capital should revolve. A growing company may need a permanent increase in inventory, staffing or receivables as its normal scale rises. If the business will carry an additional $300,000 of working assets every month for the foreseeable future, forcing that amount to revolve annually can create renewal risk. A term loan can spread the permanent increase over several years while a smaller line handles normal seasonal movement around it.
SBA 7(a) permits both short and long term working capital as eligible uses when program requirements are met. The structure should still be tied to repayment capacity. Borrowing long term to cover ongoing operating losses is not sustainable. The company needs evidence that the funded growth or stabilization will create enough cash to service the debt after the initial use of proceeds is gone.
Borrow against receivables only after testing eligibility
Receivables based financing can convert unpaid invoices into borrowing availability. Banks may apply an advance rate to eligible accounts and exclude invoices that are too old, disputed, concentrated, foreign or owed by affiliates. OCC guidance identifies receivables and inventory financing as a fundamental form of collateral based commercial lending. The practical result is that accounting receivables and financeable receivables are not the same amount.
A company with $1 million of accounts receivable may discover that only $650,000 is eligible after aging and concentration exclusions. At an 80 percent advance rate, gross availability would be about $520,000 before reserves and outstanding borrowings. Finance teams need reliable aging reports and active collections because every overdue invoice can reduce liquidity twice, first by delaying customer cash and then by shrinking borrowing availability.
Price working capital by the full year of access
Working capital facilities can include interest, annual fees, unused line charges, collateral monitoring fees or other service costs. Compare the annual cost at expected average utilization rather than at the maximum line. A $1 million facility used at an average balance of $250,000 can be expensive if fees are designed around the full commitment. On the other hand, unused capacity has value when it protects payroll or lets the business accept a large order quickly.
Build three utilization cases: normal, peak and stressed. Calculate annual financing cost and remaining availability in each one. Then compare the cost with the gross profit protected or created by having the liquidity. A line that costs $20,000 per year may be rational if it lets the company execute a contract that produces $150,000 of incremental contribution. Financing should be judged by economic purpose, not by the rate alone.
Maintain a cash floor after the financing is drawn
Working capital debt should improve liquidity, but companies sometimes draw a facility and immediately spend the entire amount, leaving no buffer. Set an internal cash floor based on payroll, taxes and critical supplier payments. Then measure total liquidity as cash plus genuinely available credit, not the stated commitment. A company with a $500,000 line that is already $480,000 drawn has only $20,000 of line capacity left.
Stress test a delayed collection cycle. If the largest customer pays thirty days late, can the company still make payroll and debt service without exceeding the line? If not, management may need a larger facility, more equity, faster collections or a different supplier schedule. The strongest working capital structure leaves room for ordinary volatility instead of using every dollar under the base forecast.
A minimum cash floor prevents the facility from becoming the company only source of liquidity. Define an amount that remains available for payroll, taxes and an unexpected operating disruption after the planned draw. If the business normally needs $120,000 to cover two weeks of critical obligations, drawing a line until only $15,000 of availability remains is a warning sign even when receivables are expected soon. Management should monitor both bank cash and undrawn committed capacity, because each can disappear for different reasons during a stressed period.
Editorial Verdict
Finance the cash cycle, not the accounting label.
Use revolving credit when working capital rises and falls, and term debt when a permanent increase in operating assets needs multi year repayment. Receivables based facilities can be powerful but depend on eligible collateral and reporting. Whatever the product, preserve unused liquidity so one delayed customer does not turn an ordinary cycle into a cash crisis.